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diff website/src/tutorial.html.luan @ 562:7cc9d4a53d3b

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remove SimplyHTML from documentation
author Franklin Schmidt <fschmidt@gmail.com>
date Wed, 24 Jun 2015 14:20:00 -0600
parents d96944467ffc
children 33f1b4ad2c9d
line wrap: on
line diff
--- a/website/src/tutorial.html.luan	Tue Jun 23 16:45:16 2015 -0600
+++ b/website/src/tutorial.html.luan	Wed Jun 24 14:20:00 2015 -0600
@@ -9,43 +9,45 @@
 %>
 <html>
 <head>
-	<% Html.simply_html_head() %>
 	<title>Luan Tutorial</title>
+	<style>
+		@import "/site.css";
+	</style>
 </head>
 <body>
 
 <div container>
 <% Shared.header() %>
-<h1 margin-bottom="1em">Luan Tutorial</h1>
+<h1>Luan Tutorial</h1>
 
 
 <p>Create a file <b>hello.luan</b> containing:</p>
 
-<p><tt><pre><%=Html.encode[[
+<pre><%=Html.encode[[
 	%>
 	Hello World
 	<%
-]]%></pre></tt></p>
+]]%></pre>
 
 <p>To run this, type <b>luan file:hello</b> on the command line.  This should print <b>Hello World</b>.</p>
 
 <p>The syntax here is based on <a href="http://en.wikipedia.org/wiki/JavaServer_Pages">JSP</a>.  Let's change it a little:</p>
 
-<p><tt><pre><%=Html.encode[[
+<pre><%=Html.encode[[
 	name = "Bob"
 	%>
 	Hello <%= name %>
 	<%
-]]%></pre></tt></p>
+]]%></pre>
 
 <p>This should print <b>Hello Bob</b>.  Now let's try a more conventional approach:</p>
 
-<p><tt><pre>
+<pre>
 	local Io = require "luan:Io"
 	local print = Io.print
 
 	print("Hello World")
-</pre></tt></p>
+</pre>
 
 <p>In Luan, a function call with one string argument doesn't require parenthesis, so <b>print("Hello World")</b> is the same as <b>print "Hello World"</b> and <b>require "luan:Io"</b> is the same as <b>require("luan:Io")</b>.  Both <b>require</b> and <b>print</b> are functions.</p>
 
@@ -55,7 +57,7 @@
 
 <p>Let's a make fancier version:</p>
 
-<p><tt><pre>
+<pre>
 	local Io = require "luan:Io"
 	local print = Io.print
 
@@ -64,13 +66,13 @@
 	end
 
 	hello("Bob")
-</pre></tt></p>
+</pre>
 
 <p>The <b>..</b> operator does concatenation.  This will print <b>Hello Bob</b>.</p>
 
 <p>Now let's make a web page.  First we need a directory for our website.  So create a directory <b>site</b>.  In this directory, create a file <b>hi.luan</b> containing:
 
-<p><tt><pre><%=Html.encode[[
+<pre><%=Html.encode[[
 	local Io = require "luan:Io"
 	local Http = require "luan:http/Http"
 	
@@ -84,19 +86,19 @@
 		</html>
 		<%
 	end
-]]%></pre></tt></p>
+]]%></pre>
 
 <p>Now go back to the parent directory and do <b>luan luan:http/serve file:site</b>.  This will run the Luan web server on port 8080.  Try going to <a href="http://localhost:8080/">http://localhost:8080/</a>.  You should see the directory.  If you click on <b>hi.luan</b> you will see the source.  But if you remove the <b>.luan</b> and just go to <a href="http://localhost:8080/hi">http://localhost:8080/hi</a> then you will run the program which will generate the web page.</p>
 
-<p>The Luan webserver expects the file to return a function and calls it to generate the page.  Code of the form <b><%=Html.encode[[%>...<%]]%></b> writes its output to <b>Io.stdout</b> which by default is the standard output of the command line.  So in the returned function one usually starts by setting <b>Io.stdout</b> to a <tt>text_writer</tt> which writes its output to the HTTP response (to the web browser).</p>
+<p>The Luan webserver expects the file to return a function and calls it to generate the page.  Code of the form <b><%=Html.encode[[%>...<%]]%></b> writes its output to <b>Io.stdout</b> which by default is the standard output of the command line.  So in the returned function one usually starts by setting <b>Io.stdout</b> to a <code>text_writer</code> which writes its output to the HTTP response (to the web browser).</p>
 
 <p>You can find this example and others in the <a href="examples">examples directory</a>.  Take a look at <a href="examples/hi2.luan">hi2.luan</a> next.  Remember to remove the <b>.luan</b> from the URL to run the code.  And by the way, you can see the source for this page at <a href="tutorial.html.luan">tutorial.html.luan</a>.</p>
 
 <p>So now you have built your website and you want to publish it to the web.  If you have your own domain, create a CNAME record for it pointing to <b>s1.luanhost.com</b>.  If you don't have a domain, just use a domain like <b>bob.s1.luanhost.com</b> (anything of the form <b>*.s1.luanhost.com</b>).  Assuming your directory is <b>site</b> and you will use the password <b>secret</b>, do the following from the command line:
 
-<p><tt><pre>
+<pre>
 	luan luan:host/push bob.s1.luanhost.com secret site
-</pre></tt></p>
+</pre>
 
 <p>The form is <b>luan luan:host/push domain password directory</b>.  If you change your site, just run this again and your site will be updated.  To delete your site, do <b>luan luan:host/delete domain password</b>.</p>
 
@@ -104,7 +106,6 @@
 
 </div>
 		
-<% Html.simply_html_body_bottom() %>
 </body>
 </html>
 <%